We might make source for ourselves by these two methods..!! Can't we..!! Method 1- Decompiling the stock ron and getting the binary codes..!! Link-build - Supertool - xda-developers Method 2- Making a device and getting exact source ..!! Links-Android Build System | Android Open Source and Configuring a New Product | Android Open Source All the ron modders plz see these two..!! Maybe we compile our own source and not depend on the mmx for released source which they don't have..!!! Hit thanks if it helped..!!!